Deficiency disease
[医] 营养缺乏性
🧩 词语组成解析
🗣️ 情景例句
The mailman just dropped some mail in our box, Grandpa.
邮差刚刚塞进一些信件在我们的信箱， 爷爷。
I like to go to the movies when I feel in the mood for it.
我兴致高时喜欢看电影。
The reason lies in its gravity.
其原因在于月球的重力。